movable

Vars
affected_dynamic_lights	Lazylist to keep track on the sources of illumination.
affecting_dynamic_lumi	Highest-intensity light affecting us, which determines our visibility.
airflow_dest	The location the atom is trying to step towards during airflow.
airflow_old_density	If the movable is dense by default, it won't step into tiles containing other dense objects
airflow_speed	The speed the object is travelling during airflow
airflow_time	Time (ticks) spent in airflow
blocks_emissive	Either FALSE, EMISSIVE_BLOCK_GENERIC, or EMISSIVE_BLOCK_UNIQUE
bound_overlay	The mimic (if any) that's directly copying us.
buckle_lying	Bed-like behaviour, forces mob.lying = buckle_lying if not set to NO_BUCKLE_LYING.
buckle_prevents_pull	Whether things buckled to this atom can be pulled while they're buckled
buckle_requires_restraints	Require people to be handcuffed before being able to buckle. eg: pipes
buckled_mobs	The mobs currently buckled to this atom
can_be_unanchored	Used for the calculate_adjacencies proc for icon smoothing.
can_buckle	Whether the atom allows mobs to be buckled to it. Can be ignored in [/atom/movable/proc/buckle_mob()] if force = TRUE
client_mobs_in_contents	contains every client mob corresponding to every client eye in this container. lazily updated by SSparallax and is sparse: only the last container of a client eye has this list assuming no movement since SSparallax's last fire
contents_pressure_protection	The degree of pressure protection that mobs in list/contents have from the external environment, between 0 and 1
contents_thermal_insulation	The degree of thermal insulation that mobs in list/contents have from the external environment, between 0 and 1
currently_z_moving	is the mob currently ascending or descending through z levels?
do_afters	For storing what do_after's someone has, key = string, value = amount of interactions of that type happening.
em_block	Internal holder for emissive blocker object, do not use directly use blocks_emissive
forcemove_should_maintain_grab	Tracks if forceMove() should break grabs or not.
generic_canpass	If false makes CanPass call CanPassThrough on this type instead of using default behaviour
germ_level	Look, we're defining this here so it doesn't need to be redefined 4 times, okay? Sorry.
grabbed_by	A lazylist of grab objects gripping us
important_recursive_contents	an associative lazylist of relevant nested contents by "channel", the list is of the form: list(channel = list(important nested contents of that type)) each channel has a specific purpose and is meant to replace potentially expensive nested contents iteration. do NOT add channels to this for little reason as it can add considerable memory usage.
inertia_move_delay	Delay in deciseconds between inertia based movement
inertia_moving	Are we moving with inertia? Mostly used as an optimization
last_airflow	Time (ticks) since last airflow movement
last_move	The last direction we moved in.
last_pushoff	The last time we pushed off something This is a hack to get around dumb him him me scenarios
max_buckled_mobs	The maximum number of mob/livings allowed to be buckled to this atom at once
move_packet	Holds information about any movement loops currently running/waiting to run on the movable. Lazy, will be null if nothing's going on
movement_type	In case you have multiple types, you automatically use the most useful one. IE: Skating on ice, flippers on water, flying over chasm/space, etc. I reccomend you use the movetype_handler system and not modify this directly, especially for living mobs.
moving_by_airflow	Bump() magic
moving_diagonally	0: not doing a diagonal move. 1 and 2: doing the first/second step of the diagonal move
moving_from_pull	Tracks if the mob is currently in the movechain during a pulling movement.
pass_flags	Things we can pass through while moving. If any of this matches the thing we're trying to pass's [pass_flags_self], then we can pass through.
set_dir_on_move	Whether this atom should have its dir automatically changed when it moves. Setting this to FALSE allows for things such as directional windows to retain dir on moving without snowflake code all of the place.
spatial_grid_key	String representing the spatial grid groups we want to be held in. acts as a key to the list of spatial grid contents types we exist in via SSspatial_grid.spatial_grid_categories. We do it like this to prevent people trying to mutate them and to save memory on holding the lists ourselves
throwforce	How much damage the object deals when impacting something else.
throwing	A ref to the throwing datum belonging to us.
tk_throw_range	Max range this atom can be thrown via telekinesis
zmm_flags	Movable-level Z-Mimic flags. This uses ZMM_* flags, not ZM_* flags.
Procs
CanPassThrough	Returns true or false to allow src to move through the blocker, mover has final say
Crossed	default byond proc that is deprecated for us in lieu of signals. do not call
Moved	Called after a successful Move(). By this point, we've already moved. Arguments:
Process_Spacemove	Called whenever an object moves and by mobs when they attempt to move themselves through space And when an object or action applies a force on src, see newtonian_move
Uncross	`Uncross()` is a default BYOND proc that is called when something is going to exit this atom's turf. It is prefered over `Uncrossed` when you want to deny that movement, such as in the case of border objects, objects that allow you to walk through them in any direction except the one they block (think side windows).
Uncrossed	default byond proc that is normally called on everything inside the previous turf a movable was in after moving to its current turf this is wasteful since the vast majority of objects do not use Uncrossed use connect_loc to register to COMSIG_ATOM_EXITED instead
abstract_move	meant for movement with zero side effects. only use for objects that are supposed to move "invisibly" (like camera mobs or ghosts) if you want something to move onto a tile with a beartrap or recycler or tripmine or mouse without that object knowing about it at all, use this most of the time you want forceMove()FALS
add_blocked_language	Adds a language to the blocked language list. Use this over remove_language in cases where you will give languages back later.
admin_teleport	Proc to hook user-enacted teleporting behavior and keep logging of the event.
airflow_hit	Called when src collides with A during airflow
become_active_storage	called when this movable becomes the parent of a storage component that is currently being viewed by a player. uses important_recursive_contents
become_area_sensitive	We get our awareness updated by the important recursive contents stuff, here we remove our membership allows this movable to know when it has "entered" another area no matter how many movable atoms its stuffed into, uses important_recursive_contents
become_hearing_sensitive	allows this movable to hear and adds itself to the important_recursive_contents list of itself and every movable loc its in
become_radio_sensitive	allows this movable to hear and adds itself to the important_recursive_contents list of itself and every movable loc its in
block_superconductivity	Currently unused.
buckle_mob	Set a mob as buckled to src
can_speak_language	Checks if atom can speak the language.
can_step_into	Tests if src can move from their current loc to an adjacent destination, without doing the move.
can_z_move	Checks if the destination turf is elegible for z movement from the start turf to a given direction and returns it if so. Args:
check_airflow_movable	Checks to see if airflow can move this movable.
check_zclimb	Returns an object we can climb onto
compose_message
copy_languages	Copies all languages into the supplied atom/language holder. Source should be overridden when you do not want the language overwritten by later atom updates or want to avoid blocked languages.
deadchat_plays	Adds the deadchat_plays component to this atom with simple movement commands.
forceMoveWithGroup	forceMove() wrapper to include things like buckled mobs.
free_from_all_grabs	Frees src from all grabs.
get_all_grab_chain_members	Get every single member of a grab chain
get_language_holder	Gets or creates the relevant language holder. For mindless atoms, gets the local one. For atom with mind, gets the mind one.
get_move_group	Returns a list of movables that should also be affected when calling forceMoveWithGroup()
get_random_spoken_language	Gets a random spoken language, useful for forced speech and such.
get_random_understood_language	Gets a random understood language, useful for hallucinations and such.
get_selected_language	Returns selected language, if it can be spoken, or finds, sets and returns a new selected language if possible.
grant_all_languages	Grants every language.
grant_language	Grants the supplied language and sets omnitongue true.
has_buckled_mobs	Returns TRUE if there are mobs buckled to this atom and FALSE otherwise
has_language	Checks if atom has the language. If spoken is true, only checks if atom can speak the language.
is_buckle_possible	Simple helper proc that runs a suite of checks to test whether it is possible or not to buckle the target mob to src.
is_user_buckle_possible	Simple helper proc that runs a suite of checks to test whether it is possible or not for user to buckle target mob to src.
keybind_face_direction	A wrapper for setDir that should only be able to fail by living mobs.
lose_active_storage	called when this movable's storage component is no longer viewed by any players, unsets important_recursive_contents
lose_area_sensitivity	removes the area sensitive channel from the important_recursive_contents list of this and all nested locs containing us if there are no more source of the trait left
lose_hearing_sensitivity	removes the hearing sensitivity channel from the important_recursive_contents list of this and all nested locs containing us if there are no more sources of the trait left since RECURSIVE_CONTENTS_HEARING_SENSITIVE is also a spatial grid content type, removes us from the spatial grid if the trait is removed
mouse_buckle_handling	Does some typechecks and then calls user_buckle_mob
move_from_pull	Called when src is being moved to a target turf because another movable (puller) is moving around.
newtonian_move	Only moves the object if it's under no gravity Accepts the direction to move, if the push should be instant, and an optional parameter to fine tune the start delay
onShuttleMove	Called on atoms to move the atom to the new location
on_changed_z_level	Called when a movable changes z-levels.
on_enter_storage	called when this atom is added into a storage item, which is passed on as S. The loc variable is already set to the storage item.
on_exit_storage	called when this atom is removed from a storage item, which is passed on as S. The loc variable is already set to the new destination before this is called.
point_at	Point at an atom
recheck_grabs	Checks if the pulling and pulledby should be stopped because they're out of reach. If z_allowed is TRUE, the z level of the pulling will be ignored.This is to allow things to be dragged up and down stairs.
recursively_get_all_grabbers	Gets every grabber of this atom, and every grabber of those grabbers, repeat
relay_container_resist_act	called when a mob resists while inside a container that is itself inside something.
remove_all_languages	Removes every language and sets omnitongue false.
remove_blocked_language	Removes a language from the blocked language list.
remove_language	Removes a single language.
say_emphasis	Scans the input sentence for speech emphasis modifiers, notably \|italics\|, +bold+, and underline -mothblocks
set_anchored	Sets the anchored var and returns if it was sucessfully changed or not.
set_currently_z_moving	Sets the currently_z_moving variable to a new value. Used to temporarily disable some Move() side effects.
set_light_range_power_color	Helper to change several lighting overlay settings.
show_message	Show a message to this mob (visual or audible) This is /atom/movable so mimics can get these and relay them to their parent.
shuttleRotate	Base /atom/movable proc
throw_at	If this returns FALSE then callback will not be called.
transformation_animation	the dmi file path we attempt to return if the given object argument is associated with a stringifiable icon if successful, this looks like "icons/path/to/dmi_file.dmi" but they pass both isicon() and isfile() checks. theyre the easiest case since stringifying them gives us the path we want
translate_speech	Processes a spoken message's language based on if the hearer can understand it.
twitch	An animation for the object shaking wildly.
unbuckle_all_mobs	Call /atom/movable/proc/unbuckle_mob for all buckled mobs
unbuckle_mob	Set a mob as unbuckled from src
update_atom_languages	Empties out the atom specific languages and updates them according to the current atoms language holder. As a side effect, it also creates missing language holders in the process.
update_dynamic_luminosity	Keeps track of the sources of dynamic luminosity and updates our visibility with the highest.
user_buckle_mob	Handles a mob buckling another mob to src and sends a visible_message
user_unbuckle_mob	Handles a user unbuckling a mob from src and sends a visible_message
zFall	Precipitates a movable (plus whatever buckled to it) to lower z levels if possible and then calls zImpact()

Var Details

var
affected_dynamic_lights
– /tmp/list

Lazylist to keep track on the sources of illumination.

var
affecting_dynamic_lumi
– /tmp

Highest-intensity light affecting us, which determines our visibility.

var
airflow_dest
– /tmp/turf

The location the atom is trying to step towards during airflow.

var
airflow_old_density
– /tmp

If the movable is dense by default, it won't step into tiles containing other dense objects

var
airflow_speed
– /tmp

The speed the object is travelling during airflow

var
airflow_time
– /tmp

Time (ticks) spent in airflow

var
blocks_emissive
–

Either FALSE, EMISSIVE_BLOCK_GENERIC, or EMISSIVE_BLOCK_UNIQUE

var
bound_overlay
– /tmp/atom/movable/openspace/mimic

The mimic (if any) that's directly copying us.

var
buckle_lying
–

Bed-like behaviour, forces mob.lying = buckle_lying if not set to NO_BUCKLE_LYING.

var
buckle_prevents_pull
–

Whether things buckled to this atom can be pulled while they're buckled

var
buckle_requires_restraints
–

Require people to be handcuffed before being able to buckle. eg: pipes

var
buckled_mobs
– /list/mob/living

The mobs currently buckled to this atom

var
can_be_unanchored
–

Used for the calculate_adjacencies proc for icon smoothing.

var
can_buckle
–

Whether the atom allows mobs to be buckled to it. Can be ignored in [/atom/movable/proc/buckle_mob()] if force = TRUE

var
client_mobs_in_contents
– /tmp/list

contains every client mob corresponding to every client eye in this container. lazily updated by SSparallax and is sparse: only the last container of a client eye has this list assuming no movement since SSparallax's last fire

var
contents_pressure_protection
–

The degree of pressure protection that mobs in list/contents have from the external environment, between 0 and 1

var
contents_thermal_insulation
–

The degree of thermal insulation that mobs in list/contents have from the external environment, between 0 and 1

var
currently_z_moving
– /tmp

is the mob currently ascending or descending through z levels?

var
do_afters
– /tmp/list

For storing what do_after's someone has, key = string, value = amount of interactions of that type happening.

var
em_block
– /tmp/atom/movable/emissive_blocker

Internal holder for emissive blocker object, do not use directly use blocks_emissive

var
forcemove_should_maintain_grab
– /tmp

Tracks if forceMove() should break grabs or not.

var
generic_canpass
–

If false makes CanPass call CanPassThrough on this type instead of using default behaviour

var
germ_level
– /tmp

Look, we're defining this here so it doesn't need to be redefined 4 times, okay? Sorry.

var
grabbed_by
– /tmp/list

A lazylist of grab objects gripping us

var
important_recursive_contents
– /tmp/list

an associative lazylist of relevant nested contents by "channel", the list is of the form: list(channel = list(important nested contents of that type)) each channel has a specific purpose and is meant to replace potentially expensive nested contents iteration. do NOT add channels to this for little reason as it can add considerable memory usage.

var
inertia_move_delay
–

Delay in deciseconds between inertia based movement

var
inertia_moving
– /tmp

Are we moving with inertia? Mostly used as an optimization

var
last_airflow
– /tmp

Time (ticks) since last airflow movement

var
last_move
– /tmp

The last direction we moved in.

var
last_pushoff
– /tmp

The last time we pushed off something This is a hack to get around dumb him him me scenarios

var
max_buckled_mobs
–

The maximum number of mob/livings allowed to be buckled to this atom at once

var
move_packet
– /tmp/datum/movement_packet

Holds information about any movement loops currently running/waiting to run on the movable. Lazy, will be null if nothing's going on

var
movement_type
–

In case you have multiple types, you automatically use the most useful one. IE: Skating on ice, flippers on water, flying over chasm/space, etc. I reccomend you use the movetype_handler system and not modify this directly, especially for living mobs.

var
moving_by_airflow
–

Bump() magic

var
moving_diagonally
– /tmp

0: not doing a diagonal move. 1 and 2: doing the first/second step of the diagonal move

var
moving_from_pull
– /tmp

Tracks if the mob is currently in the movechain during a pulling movement.

var
pass_flags
–

Things we can pass through while moving. If any of this matches the thing we're trying to pass's [pass_flags_self], then we can pass through.

var
set_dir_on_move
–

Whether this atom should have its dir automatically changed when it moves. Setting this to FALSE allows for things such as directional windows to retain dir on moving without snowflake code all of the place.

var
spatial_grid_key
– /tmp

String representing the spatial grid groups we want to be held in. acts as a key to the list of spatial grid contents types we exist in via SSspatial_grid.spatial_grid_categories. We do it like this to prevent people trying to mutate them and to save memory on holding the lists ourselves

var
throwforce
–

How much damage the object deals when impacting something else.

var
throwing
– /tmp/datum/thrownthing

A ref to the throwing datum belonging to us.

var
tk_throw_range
–

Max range this atom can be thrown via telekinesis

var
zmm_flags
–

Movable-level Z-Mimic flags. This uses ZMM_* flags, not ZM_* flags.

Proc Details

proc
CanPassThrough
(/atom/blocker, movement_dir, blocker_opinion)

Returns true or false to allow src to move through the blocker, mover has final say

Crossed
(/atom/movable/crossed_by, oldloc)

default byond proc that is deprecated for us in lieu of signals. do not call

proc
Moved
(/atom/old_loc, movement_dir, forced, /list/old_locs, momentum_change)

Called after a successful Move(). By this point, we've already moved. Arguments:

old_loc is the location prior to the move. Can be null to indicate nullspace.
movement_dir is the direction the movement took place. Can be NONE if it was some sort of teleport.
The forced flag indicates whether this was a forced move, which skips many checks of regular movement.
The old_locs is an optional argument, in case the moved movable was present in multiple locations before the movement.
momentum_change represents whether this movement is due to a "new" force if TRUE or an already "existing" force if FALSE

proc
Process_Spacemove
(movement_dir, continuous_move)

Called whenever an object moves and by mobs when they attempt to move themselves through space And when an object or action applies a force on src, see newtonian_move

Return FALSE to have src start/keep drifting in a no-grav area and TRUE to stop/not start drifting

Mobs should return 1 if they should be able to move of their own volition, see /client/proc/Move

Arguments:

movement_dir - 0 when stopping or any dir when trying to move
continuous_move - If this check is coming from something in the context of already drifting

Uncross
()

Uncross() is a default BYOND proc that is called when something is going to exit this atom's turf. It is prefered over Uncrossed when you want to deny that movement, such as in the case of border objects, objects that allow you to walk through them in any direction except the one they block (think side windows).

While being seemingly harmless, most everything doesn't actually want to use this, meaning that we are wasting proc calls for every single atom on a turf, every single time something exits it, when basically nothing cares.

This overhead caused real problems on Sybil round #159709, where lag attributed to Uncross was so bad that the entire master controller collapsed and people made Among Us lobbies in OOC.

If you want to replicate the old Uncross() behavior, the most apt replacement is [/datum/element/connect_loc] while hooking onto [COMSIG_ATOM_EXIT].

Uncrossed
(/atom/movable/uncrossed_atom)

default byond proc that is normally called on everything inside the previous turf a movable was in after moving to its current turf this is wasteful since the vast majority of objects do not use Uncrossed use connect_loc to register to COMSIG_ATOM_EXITED instead

proc
abstract_move
(/atom/new_loc)

meant for movement with zero side effects. only use for objects that are supposed to move "invisibly" (like camera mobs or ghosts) if you want something to move onto a tile with a beartrap or recycler or tripmine or mouse without that object knowing about it at all, use this most of the time you want forceMove()FALS

proc
add_blocked_language
(language, source)

Adds a language to the blocked language list. Use this over remove_language in cases where you will give languages back later.

proc
admin_teleport
(/atom/new_location)

Proc to hook user-enacted teleporting behavior and keep logging of the event.

proc
airflow_hit
(/atom/A)

Called when src collides with A during airflow

proc
become_active_storage
(/datum/storage/source)

called when this movable becomes the parent of a storage component that is currently being viewed by a player. uses important_recursive_contents

proc
become_area_sensitive
(trait_source)

We get our awareness updated by the important recursive contents stuff, here we remove our membership allows this movable to know when it has "entered" another area no matter how many movable atoms its stuffed into, uses important_recursive_contents

proc
become_hearing_sensitive
(trait_source)

allows this movable to hear and adds itself to the important_recursive_contents list of itself and every movable loc its in

proc
become_radio_sensitive
(trait_source)

allows this movable to hear and adds itself to the important_recursive_contents list of itself and every movable loc its in

proc
block_superconductivity
()

Currently unused.

proc
buckle_mob
(/mob/living/M, force, check_loc, buckle_mob_flags)

Set a mob as buckled to src

If you want to have a mob buckling another mob to something, or you want a chat message sent, use user_buckle_mob instead. Arguments: M - The mob to be buckled to src force - Set to TRUE to ignore src's can_buckle and M's can_buckle_to check_loc - Set to FALSE to allow buckling from adjacent turfs, or TRUE if buckling is only allowed with src and M on the same turf. buckle_mob_flags- Used for riding cyborgs and humans if we need to reserve an arm or two on either the rider or the ridden mob. ignore_self - If set to TRUE, this will not do a check to see if the user can move into the turf of the mob and will just automatically mount them.

proc
can_speak_language
(language)

Checks if atom can speak the language.

proc
can_step_into
(/turf/destination)

Tests if src can move from their current loc to an adjacent destination, without doing the move.

proc
can_z_move
(direction, /turf/start, z_move_flags, /mob/living/rider)

Checks if the destination turf is elegible for z movement from the start turf to a given direction and returns it if so. Args:

direction: the direction to go, UP or DOWN, only relevant if target is null.
start: Each destination has a starting point on the other end. This is it. Most of the times the location of the source.
z_move_flags: bitflags used for various checks. See __DEFINES/movement.dm.
rider: A living mob in control of the movable. Only non-null when a mob is riding a vehicle through z-levels.

proc
check_airflow_movable
(n)

Checks to see if airflow can move this movable.

proc
check_zclimb
()

Returns an object we can climb onto

proc
compose_message
(/atom/movable/speaker, /datum/language/message_language, translated_message, radio_freq, /list/spans, /list/message_mods, face_name)

The core proc behind say as a concept. Terrifyingly horrible. Called twice for no good reason.
Arguments:
- speaker - Either the mob speaking, or a virtualspeaker if this is a remote message of some kind.
- message_language - The language the message is ICly in. For understanding.
- translated_message - The actual text of the message, after being translated across languages.
- radio_freq - can be either a numeric radio frequency, or an assoc list of span and name, to directly override them.
- face_name - Do we use the "name" of the speaker, or get it's real_name, Used solely for hallucinations.

proc
copy_languages
(from_holder, source_override)

Copies all languages into the supplied atom/language holder. Source should be overridden when you do not want the language overwritten by later atom updates or want to avoid blocked languages.

proc
deadchat_plays
(mode, cooldown)

Adds the deadchat_plays component to this atom with simple movement commands.

Returns the component added. Arguments:

mode - Either ANARCHY_MODE or DEMOCRACY_MODE passed to the deadchat_control component. See /datum/component/deadchat_control for more info.
cooldown - The cooldown between command inputs passed to the deadchat_control component. See /datum/component/deadchat_control for more info.

proc
forceMoveWithGroup
(destination, z_movement)

forceMove() wrapper to include things like buckled mobs.

proc
free_from_all_grabs
()

Frees src from all grabs.

proc
get_all_grab_chain_members
()

Get every single member of a grab chain

proc
get_language_holder
(get_minds)

Gets or creates the relevant language holder. For mindless atoms, gets the local one. For atom with mind, gets the mind one.

proc
get_move_group
()

Returns a list of movables that should also be affected when calling forceMoveWithGroup()

proc
get_random_spoken_language
()

Gets a random spoken language, useful for forced speech and such.

proc
get_random_understood_language
()

Gets a random understood language, useful for hallucinations and such.

proc
get_selected_language
()

Returns selected language, if it can be spoken, or finds, sets and returns a new selected language if possible.

proc
grant_all_languages
(understood, spoken, grant_omnitongue, source)

Grants every language.

proc
grant_language
(language, understood, spoken, source)

Grants the supplied language and sets omnitongue true.

proc
has_buckled_mobs
()

Returns TRUE if there are mobs buckled to this atom and FALSE otherwise

proc
has_language
(language, spoken)

Checks if atom has the language. If spoken is true, only checks if atom can speak the language.

proc
is_buckle_possible
(/mob/living/target, force, check_loc)

Simple helper proc that runs a suite of checks to test whether it is possible or not to buckle the target mob to src.

Returns FALSE if any conditions that should prevent buckling are satisfied. Returns TRUE otherwise. Called from /atom/movable/proc/buckle_mob and /atom/movable/proc/is_user_buckle_possible. Arguments:

target - Target mob to check against buckling to src.
force - Whether or not the buckle should be forced. If TRUE, ignores src's can_buckle var and target's can_buckle_to
check_loc - TRUE if target and src have to be on the same tile, FALSE if they are allowed to just be adjacent

proc
is_user_buckle_possible
(/mob/living/target, /mob/user, check_loc)

Simple helper proc that runs a suite of checks to test whether it is possible or not for user to buckle target mob to src.

Returns FALSE if any conditions that should prevent buckling are satisfied. Returns TRUE otherwise. Called from /atom/movable/proc/user_buckle_mob. Arguments:

target - Target mob to check against buckling to src.
user - The mob who is attempting to buckle the target to src.
check_loc - TRUE if target and src have to be on the same tile, FALSE if buckling is allowed from adjacent tiles

proc
keybind_face_direction
(direction)

A wrapper for setDir that should only be able to fail by living mobs.

Called from [/atom/movable/proc/keyLoop], this exists to be overwritten by living mobs with a check to see if we're actually alive enough to change directions

proc
lose_active_storage
(/datum/storage/source)

called when this movable's storage component is no longer viewed by any players, unsets important_recursive_contents

proc
lose_area_sensitivity
(trait_source)

removes the area sensitive channel from the important_recursive_contents list of this and all nested locs containing us if there are no more source of the trait left

proc
lose_hearing_sensitivity
(trait_source)

removes the hearing sensitivity channel from the important_recursive_contents list of this and all nested locs containing us if there are no more sources of the trait left since RECURSIVE_CONTENTS_HEARING_SENSITIVE is also a spatial grid content type, removes us from the spatial grid if the trait is removed

trait_source - trait source define or ALL, if ALL, force removes hearing sensitivity. if a trait source define, removes hearing sensitivity only if the trait is removed

proc
mouse_buckle_handling
(/mob/living/M, /mob/living/user)

Does some typechecks and then calls user_buckle_mob

Arguments: M - The mob being buckled to src user - The mob buckling M to src

proc
move_from_pull
(/atom/movable/puller, /turf/target_turf, glide_size_override)

Called when src is being moved to a target turf because another movable (puller) is moving around.

proc
newtonian_move
(direction, instant, start_delay)

Only moves the object if it's under no gravity Accepts the direction to move, if the push should be instant, and an optional parameter to fine tune the start delay

proc
onShuttleMove
(/turf/newT, /turf/oldT, /list/movement_force, move_dir, /obj/docking_port/stationary/old_dock, /obj/docking_port/mobile/moving_dock)

Called on atoms to move the atom to the new location

proc
on_changed_z_level
(/turf/old_turf, /turf/new_turf, notify_contents)

Called when a movable changes z-levels.

Arguments:

old_z - The previous z-level they were on before.
notify_contents - Whether or not to notify the movable's contents that their z-level has changed.

proc
on_enter_storage
(/datum/storage/master_storage)

called when this atom is added into a storage item, which is passed on as S. The loc variable is already set to the storage item.

proc
on_exit_storage
(/datum/storage/master_storage)

called when this atom is removed from a storage item, which is passed on as S. The loc variable is already set to the new destination before this is called.

proc
point_at
(/atom/pointed_atom)

Point at an atom

Intended to enable and standardise the pointing animation for all atoms

Not intended as a replacement for the mob verb

proc
recheck_grabs
(only_pulling, only_pulled, z_allowed)

Checks if the pulling and pulledby should be stopped because they're out of reach. If z_allowed is TRUE, the z level of the pulling will be ignored.This is to allow things to be dragged up and down stairs.

proc
recursively_get_all_grabbers
()

Gets every grabber of this atom, and every grabber of those grabbers, repeat

proc
relay_container_resist_act
(/mob/living/user, /obj/container)

called when a mob resists while inside a container that is itself inside something.

proc
remove_all_languages
(source, remove_omnitongue)

Removes every language and sets omnitongue false.

proc
remove_blocked_language
(language, source)

Removes a language from the blocked language list.

proc
remove_language
(language, understood, spoken, source)

Removes a single language.

proc
say_emphasis
(input)

Scans the input sentence for speech emphasis modifiers, notably |italics|, +bold+, and underline -mothblocks

proc
set_anchored
(anchorvalue)

Sets the anchored var and returns if it was sucessfully changed or not.

proc
set_currently_z_moving
(new_z_moving_value)

Sets the currently_z_moving variable to a new value. Used to temporarily disable some Move() side effects.

proc
set_light_range_power_color
(range, power, color)

Helper to change several lighting overlay settings.

proc
show_message
(msg, type, alt_msg, alt_type, avoid_highlighting)

Show a message to this mob (visual or audible) This is /atom/movable so mimics can get these and relay them to their parent.

↑
shuttleRotate
(rotation, params)

Base /atom/movable proc

proc
throw_at
(/atom/target, range, speed, /mob/thrower, spin, diagonals_first, /datum/callback/callback, force, gentle, quickstart)

If this returns FALSE then callback will not be called.

proc
transformation_animation
(result_appearance, time, transform_overlay, reset_after)

the dmi file path we attempt to return if the given object argument is associated with a stringifiable icon if successful, this looks like "icons/path/to/dmi_file.dmi" but they pass both isicon() and isfile() checks. theyre the easiest case since stringifying them gives us the path we want

proc
translate_speech
(/atom/movable/speaker, /datum/language/language, raw_message, /list/spans, /list/message_mods, quote)

Processes a spoken message's language based on if the hearer can understand it.

proc
twitch
()

An animation for the object shaking wildly.

proc
unbuckle_all_mobs
(force)

Call /atom/movable/proc/unbuckle_mob for all buckled mobs

proc
unbuckle_mob
(/mob/living/buckled_mob, force, can_fall)

Set a mob as unbuckled from src

The mob must actually be buckled to src or else bad things will happen. Arguments: buckled_mob - The mob to be unbuckled force - TRUE if we should ignore buckled_mob.can_buckle_to

proc
update_atom_languages
()

Empties out the atom specific languages and updates them according to the current atoms language holder. As a side effect, it also creates missing language holders in the process.

proc
update_dynamic_luminosity
()

Keeps track of the sources of dynamic luminosity and updates our visibility with the highest.

proc
user_buckle_mob
(/mob/living/M, /mob/user, check_loc)

Handles a mob buckling another mob to src and sends a visible_message

Basically exists to do some checks on the user and then call buckle_mob where the real buckling happens. First, checks if the buckle is valid and cancels if it isn't. Second, checks if src is on a different turf from the target; if it is, does a do_after and another check for sanity Finally, calls /atom/movable/proc/buckle_mob to buckle the target to src then gives chat feedback Arguments:

M - The target mob/living being buckled to src
user - The other mob that's buckling M to src
check_loc - TRUE if src and M have to be on the same turf, false otherwise

proc
user_unbuckle_mob
(/mob/living/buckled_mob, /mob/user)

Handles a user unbuckling a mob from src and sends a visible_message

Basically just calls unbuckle_mob, sets fingerprint, and sends a visible_message about the user unbuckling the mob Arguments: buckled_mob - The mob/living to unbuckle user - The mob unbuckling buckled_mob

proc
zFall
(levels, force)

Precipitates a movable (plus whatever buckled to it) to lower z levels if possible and then calls zImpact()

movable /atom/movable

Vars

Procs

Var Details

var affected_dynamic_lights – /tmp/list

var affecting_dynamic_lumi – /tmp

var airflow_dest – /tmp/turf

var airflow_old_density – /tmp

var airflow_speed – /tmp

var airflow_time – /tmp

var blocks_emissive –

var bound_overlay – /tmp/atom/movable/openspace/mimic

var buckle_lying –

var buckle_prevents_pull –

var buckle_requires_restraints –

var buckled_mobs – /list/mob/living

var can_be_unanchored –

var can_buckle –

var client_mobs_in_contents – /tmp/list

var contents_pressure_protection –

var contents_thermal_insulation –

var currently_z_moving – /tmp

var do_afters – /tmp/list

var em_block – /tmp/atom/movable/emissive_blocker

var forcemove_should_maintain_grab – /tmp

var generic_canpass –

var germ_level – /tmp

var grabbed_by – /tmp/list

var important_recursive_contents – /tmp/list

var inertia_move_delay –

var inertia_moving – /tmp

var last_airflow – /tmp

var last_move – /tmp

var last_pushoff – /tmp

var max_buckled_mobs –

var move_packet – /tmp/datum/movement_packet

var movement_type –

var moving_by_airflow –

var moving_diagonally – /tmp

var moving_from_pull – /tmp

var pass_flags –

var set_dir_on_move –

var spatial_grid_key – /tmp

var throwforce –

var throwing – /tmp/datum/thrownthing

var tk_throw_range –

var zmm_flags –